Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 133,419 pages of information and 211,648 images on early companies, their products and the people who designed and built them.
of Station Street, Birmingham. T.A.: "Armont, Birmingham". Telephone: Birminghma Midland 1615. (1922)
of St. Jude's House, and 29 Smallbrook Street, Birmingham. Telephone: Midland 4664 and 4665. Cables: "Mongomree". (1929)